ACTSGeo_service.h

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// SPDX-License-Identifier: LGPL-3.0-or-later
// Copyright (C) 2022 Whitney Armstrong, Wouter Deconinck, Dmitry Romanov
 
#pragma once
 
#include <DD4hep/Detector.h>
#include <JANA/JApplicationFwd.h>
#include <JANA/JServiceFwd.h>
#include <spdlog/logger.h>
#include <memory>
#include <mutex>
 
class ActsGeometryProvider;
 
class ACTSGeo_service : public JService {
public:
  ACTSGeo_service(JApplication* app) : m_app(app) {}
  virtual ~ACTSGeo_service();
 
  virtual std::shared_ptr<const ActsGeometryProvider> actsGeoProvider();
 
protected:
private:
  ACTSGeo_service() = default;
  void acquire_services(JServiceLocator*) override;
 
  std::once_flag m_init_flag;
  JApplication* m_app                 = nullptr;
  const dd4hep::Detector* m_dd4hepGeo = nullptr;
  std::shared_ptr<ActsGeometryProvider> m_acts_provider;
 
  // General acts log
  std::shared_ptr<spdlog::logger> m_log;
};